golint fixed for modules/avatar

1 files changed, 4 insertions, 3 deletions

diff --git a/modules/avatar/avatar.go b/modules/avatar/avatar.go
index a8c3826d15..f426978b32 100644
--- a/modules/avatar/avatar.go
+++ b/modules/avatar/avatar.go
@@ -14,9 +14,10 @@ import (
 	"github.com/issue9/identicon"
 )
 
-const AVATAR_SIZE = 290
+// AvatarSize returns avatar's size
+const AvatarSize = 290
 
-// RandomImage generates and returns a random avatar image unique to input data
+// RandomImageSize generates and returns a random avatar image unique to input data
 // in custom size (height and width).
 func RandomImageSize(size int, data []byte) (image.Image, error) {
 	randExtent := len(palette.WebSafe) - 32
@@ -39,5 +40,5 @@ func RandomImageSize(size int, data []byte) (image.Image, error) {
 // RandomImage generates and returns a random avatar image unique to input data
 // in default size (height and width).
 func RandomImage(data []byte) (image.Image, error) {
-	return RandomImageSize(AVATAR_SIZE, data)
+	return RandomImageSize(AvatarSize, data)
 }